Color conversion
Color conversion for #AD1721
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 173 | 23 | 33 | |
|---|---|---|---|---|
| HSL | 356° | 76.53% | 38.43% | |
| HSV | 356° | 86.71% | 67.84% | |
| CMYK | 0% | 86.71% | 80.92% | 32.16% |
| XYZ | 17.8167 | 9.6098 | 2.3553 | |
| Yxy | 9.6098 | 0.5982 | 0.3227 | |
| Hunter Lab | 30.9997 | 48.3405 | 17.1968 | |
| CIE-Lab | 37.1328 | 57.1331 | 35.8822 | |
| CIE-LCH | 37.1328 | 67.4665 | 32.1307 | |
| CIE-LUV | 37.1328 | 108.0262 | 20.9207 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10101101 | 00010111 | 00100001 |
| Octal | 255 | 27 | 41 |
| Decimal | 173 | 23 | 33 |
| Hex | AD | 17 | 21 |
RGB percentages
CMYK percentages
Shades #AD1721
Tints #AD1721
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#AD1721 color on black
#AD1721 color sample text
#AD1721 color on white
#AD1721 color sample text
#AD1721 CSS codes
.background { background-color: #AD1721; }
.text { color: #AD1721; }
.border { border: 3px solid #AD1721; }
.shadow { box-shadow: 0 8px 28px rgba(173, 23, 33, 0.35); }CSS preview
Accessibility
Contrast on white7.19:1AAA
Contrast on black2.92:1Poor
Web safe#990033Near
Luminance0.09610-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#AD1721 color
PortuguêsCor #AD1721
EspañolColor #AD1721
한국어#AD1721 색상
日本語#AD1721 の色
中文#AD1721 颜色
DeutschFarbe #AD1721
FrançaisCouleur #AD1721
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #AD1721 color.
Related shades
See Reds